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  3. Iconia Duo S12 vs Pad 3

Acer Iconia Duo S12 vs Realme Pad 3

What Iconia Duo S12 does better (10) and where Pad 3 wins (6) — every spec side by side.

Acer Iconia Duo S12
Acer · 2026Iconia Duo S12
7.7Score
10 advantages
vs
Realme Pad 3
Realme · 2026Pad 3
8.0Score
6 advantages≈ $280
Higher score
9.4Display8.1
8.0Performance6.2
5.9Battery9.4
7.6Memory & storage6.1
3.8Features5.3
Dimensions

Size comparison

Iconia Duo S12Pad 3
183.1 × 271.66.5187 × 255.66.6
Iconia Duo S12Pad 3Difference
Height271.6 mm255.6 mm+16 mm
Width183.1 mm187 mm−3.9 mm
Thickness6.5 mm6.6 mm−0.1 mm
Weight560 g578 g−18 g

Drawn to the same scale from the official dimensions (front and side).

Why is Iconia Duo S12 better than Pad 3?

  1. OLED panelYes · Pad 3: No
  2. Screen size12.2″ vs 11.6″+5%
  3. Storage (base)256 GB vs 128 GB2×
  4. 3.5 mm headphone jackYes · Pad 3: No
  5. Peak brightness600 nits vs 550 nits+9%
  6. CPU frequency2.6 GHz vs 2.5 GHz+4%
  7. Weight560 g vs 578 g+3%
  8. Rear camera13 MP vs 8 MP+62%
  9. Screen-to-body ratio88.6% vs 85.9%+3%
  10. Resolution (long side)2,880 px vs 2,800 px+3%

Why is Pad 3 better than Iconia Duo S12?

  1. Battery capacity8,000 mAh vs 12,200 mAh+52%
  2. Cellular (LTE)No · Iconia Duo S12: Yes
  3. Wi-Fi standardWi-Fi 4 vs Wi-Fi 5+25%
  4. Pixel density280 ppi vs 297 ppi+6%
  5. Front camera5 MP vs 8 MP+60%
  6. Resolution (short side)1,840 px vs 2,000 px+9%
Specifications

Side by side

Realme Pad 3Realme Pad 3≈ $2808.0
Design
Weight560 g578 g
Thickness6.5 mm6.6 mm
Height271.6 mm255.6 mm
Width183.1 mm187 mm
FrameAluminium—
BackAluminium—
ColoursGrayChampagne Gold, Space Grey
Display
Screen size12.2″11.6″
PanelOLEDIPS LCD
OLED panelYesNo
Resolution (short side)1,840 px2,000 px
Resolution (long side)2,880 px2,800 px
Pixel density280 ppi297 ppi
Refresh rate120 Hz120 Hz
Peak brightness600 nits550 nits
Screen-to-body ratio88.6%85.9%
Performance
ChipsetMediatek Dimensity 7400Mediatek Dimensity 7300 Max
Chip makerMediaTekMediaTek
Process4 nm4 nm
CPU cores88
CPU frequency2.6 GHz2.5 GHz
GPUMali-G615 MC2Mali-G615 MC2
AnTuTu score—872,193
Geekbench 6 (multi-core)—2,999
Memory
RAM8 GB8 GB
Storage (max)256 GB256 GB
Storage (base)256 GB128 GB
Memory card slotYesYes
Battery
Battery capacity8,000 mAh12,200 mAh
Battery type—Si/C
Wired charging—45 W
Wireless chargingNoNo
Connectivity
Cellular (LTE)NoYes
5G—Yes
eSIMNoNo
Dual SIMNoNo
Wi-Fi standardWi-Fi 4Wi-Fi 5
Bluetooth—5.4
USBUSB Type-C 2.0USB Type-C 2.0
USB version22
NFCNoNo
GPSYesYes
Satellite navigation—GLONASS, GALILEO, BDS, QZSS
Features
Stylus supportYesYes
Stereo speakersYesYes
3.5 mm headphone jackYesNo
Fingerprint sensor—Side / power button
SensorsAccelerometer, proximity (accessories only)Fingerprint (side-mounted), accelerometer, compass, proximity (accessories only)
Cameras
Rear camera13 MP8 MP
Rear camera aperture—f/2
Rear cameras11
Ultra-wide cameraNoNo
Optical stabilisationNoNo
Max video1080p1080p
Front camera5 MP8 MP
4K front-camera videoNoNo
Software
OS at launchAndroid 16Android 16
PlatformAndroidAndroid
Interface—Realme UI 7.0
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